Accident Research; Methods and Approaches

acci accident experience accident group accident proneness accident rates accident repeaters accident research accident-proneness accidental action Allen County analysis associated attitudes automobile average behavior belt blood alcohol blood alcohol concentrations blood alcohol levels causation causes cent characteristics child collision Control chart control group correlation crash danger deaths deceleration dents differences distribution drinking effect environment evidence example experience experimental factors falls fatal force fractures frequency hazards highway impact important included increase indicate individual injury interview investigation involved measures ment motor vehicle accidents MOUNT SNOW National Safety Council number of accidents observed occupants occurred parents passengers pedestrians percent period persons poisoning population possible present problem psychological records relation reported risk risk-taking road safety sample seat seat belts significant situation social specific speed statistical stem christie subjects Table tensiometers tion traffic variables violations workers